account canadian charge credit features funds paypal receiving specifically system usd

Will the E-Junkie system work with a Canadian Paypal account? Specifically, will all features be the same as far as
receiving credit card payments. Can it still be in US funds?

I'm thinking about changing the account I use to a Canadian account and I need to be sure that it will work exactly the same.

As far as E-junkie is concerned, it will work exactly the same. You can still charge in USD.